.nav {
    overflow: hidden;
}
.sk {
    position: absolute;
    left: 190px;
    top: 40px;
    padding: 3px 0 0 14px;
    border-left: 1px solid#c81523;
}
.sk_list {
    float: left;
}
.sk_list ul li {
    float: left;
    padding: 15px 28px 0 28px;
}
.sk_list ul li a {
    font-weight: 700;
    font-size: 16px;
    color: #000;
}
.sk_con {
    float: left;
}
.sk_con ul li {
    float: left;
    padding: 15px 23px;
    font-size: 14px;
    color: #666666;
}
.sk_con ul li:nth-child(9)::after {
    font-family: 'icomoon';
    content: "\e91e";
}
/* 列表模块 */
.sk_bd ul li {
    float: left;
    width: 290px;
    height: 460px;
    margin-right: 13px;
    border: 1px solid transparent;
}
.sk_bd ul li:nth-child(4n)
{
    margin-right: 0;
}
.sk_bd ul li:hover {
    border: 1px solid red;
}
.sk_bd ul img {
    position: relative;
    width: 127px;
    height: 239px;
    left: 50%;
    margin-top: 20px;
    margin-left: -63.5px;
}

.sk_bd ul li h3 {
    color: #d5d8d7;
    font-size: 16px;
    padding: 10px;
    font-weight: 400;
}

.sk_bd ul li .nav1 span:nth-of-type(1) {
    color: red;
    font-size: 20px;
}

.sk_bd ul li .nav1 span:nth-of-type(2) {
    color: #c2c7c3;
}
.sk_bd ul li .nav2 {
    margin-top: 5px;
}
.sk_bd ul li .nav2 span:nth-of-type(even) {
    color: red;
}

.sk_bd ul li .process {
    width: 132px;
    height: 10px;
    border-radius: 5px;
    border: 0.5px solid red;
}

.sk_bd ul li .pro {
    width: 50px;
    height: 10px;
    background-color: red;
    border-radius: 5px;
    transition: all 0.5s;
}

.sk_bd ul li:hover .pro {
    width: 132px;
}

.sk_bd ul li .process {
    display: inline-block;
}

.sk_bd ul li .shop {
    width: 290px;
    height: 50px;
    background-color: red;
    margin: 0 auto;
    margin-top: 5px;
    text-align: center;
    line-height: 50px;
    color: #f2c5a7;
}
